Triple
T286498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Met Lab |
E5895
|
entity |
| Predicate | notableAchievement |
P477
|
FINISHED |
| Object | construction of Chicago Pile-1, the first controlled, self-sustaining nuclear chain reaction |
—
|
LITERAL FINISHED |
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a25946a7ac8190a78871c210213272 |
elicitation | completed |
| NER | batch_69a25e2c73a48190b549b688254e5fee |
ner | completed |
Created at: Feb. 28, 2026, 3:02 a.m.